
NASA astronaut Steve Swanson, Expedition 39 flight engineer, works out on the Advanced Resistive Exercise Device (ARED) aboard the Earth-orbiting…

Expedition 39 crew members face the camera during a call with Russian President Vladimir Putin.

Expedition 39 crew members face the camera during a call with Russian President Vladimir Putin.

The Grand Canyon in northern Arizona is a favorite for astronauts shooting photos from the International Space Station, as well…

Between the first launch on April 12, 1981, and the final landing on July 21, 2011, NASA's Space Shuttle fleet…

Between the first launch on April 12, 1981, and the final landing on July 21, 2011, NASA's Space Shuttle fleet…

2014 Bayou Regional

The United States was in a prime orbital position and time of day to view the eclipse on April 15,…

NASA Administrator Charles Bolden, right, welcomes Dr. K. Radhakrishnan, Chairman of the Indian Space Research Organisation (ISRO), to NASA Headquarters…

Expedition 39 Flight Engineer Steve Swanson of NASA works with the Carbon Dioxide Removal Assembly (CDRA) in the Kibo Laboratory…